对人而言,属于隐蔽的自身抗原物质是() ["甲胎蛋白","ABO血型物质","甲状腺球蛋白","受药物影响的细胞","免疫球蛋白"]
强直性肌营养不良症的除了表现有骨骼肌强直和肥大外,多数患者还有() ["肺部肿瘤","胸腺增生或胸腺肿瘤","其他自身免疫性疾病","骨骼畸形","秃发、白内障、心律失常、睾丸萎缩等"]
艾滋病毒入侵人体后,美国CDC按临床表现将HIV感染分为() ["Ⅱ期","Ⅲ期","Ⅳ期","Ⅴ期","不分期"]
长期应用肾上腺皮质激素,会导致()。 ["红细胞减低","中性粒细胞减低","嗜酸性粒细胞减低","淋巴细胞升高","以上都不是"]
女性,41岁,鼻腔流脓涕3年,鼻部面部肿胀1年,近来加重,MRI检查如图,请选择最可能诊断() ["鼻腔内囊肿","鼻腔内出血","鼻腔软骨瘤","鼻咽癌","鼻腔血管瘤"]
血浆凝血酶原时间(PT)